Serious problems with the transmission. Hard shifting from day one in between 4 down to 3 and sometimes other gears. Ongoing hesitation, partial stalling, and jerky starts when started from standing still. The car has 2500 miles on it and the MBUSA and the local dealer still cannot find what is wrong with the car.

This is as if enough testing was done by AMG or MB and the car was released with these drive train problems. The problem is not disclosed to the potential buyers.